namespace learn
{

    public readonly record struct DailyTemperature
   (double HighTemp, double LowTemp);

    public class Program
    {
        private static DailyTemperature[] data = [
             new DailyTemperature(HighTemp:70, LowTemp:65),
new DailyTemperature(0, 0),
new DailyTemperature(0,45),
new DailyTemperature(3,0),
new DailyTemperature(4,6),
          ];
    }

}